\zihao{5}
\newpage
\phantomsection\addcontentsline{toc}{section}{附录1}
{\noindent\zihao{4}\bf\vspace{0.5\baselineskip}附录1\vspace{0.5\baselineskip}}\par
若无附录2，可将下面内容注释掉。


\newpage
\phantomsection\addcontentsline{toc}{section}{附录2}
{\noindent\zihao{4}\bf\vspace{0.5\baselineskip}附录2\vspace{0.5\baselineskip}}\par
若还需附录3等，可类似复制上面内容并更改掉相应的数字！！！